what should be subtrated from 5/7 to get 1/21
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Answered by
1
5/7-x=1/21
Or
5/7*21=x
Or
(21*5)/7=15
Ans. Is 15
Or
5/7*21=x
Or
(21*5)/7=15
Ans. Is 15
Answered by
1
Hope it helped.......
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